Micron-sized CBN powder
Here we introduce a micron-sized product (approximately 40 µm or smaller) made from crushed and precision-classified CBN. Unlike sizing via mesh sieves, micron-sized products are classified using wet sedimentation; consequently, particle size distributions and micron-size designations can vary depending on the supplier or customer. Therefore, we could supply all micron sizes based on a customer requirements.
CBN micron size
CBN Micron Size
Our product lineup includes CBN-AM, which is made by grinding amber-colored CBN powder (FBN-130), and CBN-BM, which is made by grinding black CBN powder (FBN-90).
CBN Micron-Size Product Lineup
FBN-BM
This is a micron-sized abrasive product made from ground FBN-90 black CBN.
FBN-AM
This is an amber-colored, micron-sized CBN abrasive product made by grinding and precision-classifying FBN-130.
| FBN-BM |
 |
| 黒色系CBN(FBN-90)を粉砕したミクロンCBN砥粒です。 |
| FBN-AM |
 |
| アンバー色CBN(FBN-130)を粉砕したミクロンCBN砥粒です。 |
Various Coatings
We offer a variety of surface metal coating options designed to enhance the bonding of abrasive grains to the substrate and reduce the thermal impact on the abrasive grains.
- N60... 60% nickel-coated (smooth finish)
- NS60... 60% nickel-coated (spiky finish)
- Ti... Titanium-coated
- TN60... Titanium-nickel-coated
FBN-130 N60
FBN-300 Ti
| FBN-130 N60 |
 |
| FBN-300 Ti |
 |
Available sizes
CBN Micron Size
| Size Names | 0-0.25 | 0-0.5 | 0-1 | 0-2 | 1-2 | 1-3 | 2-4 | 3-6 | 5-10 | 6-12 | 8-16 | 10-20 | 15-25 | 20-30 | 20-40 | 30-40 | 40-60 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FBN-AM | △ | △ | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| FBN-BM | △ | △ | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | |
| Coat | N60 | － | － | － | － | － | － | － | － | △ | △ | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 |
| NS60 | － | － | － | － | － | － | － | － | △ | △ | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | 〇 | |
About Global Diamond
At Global Diamond, we aim to resolve and address any challenges or issues you may have with your current diamond or CBN abrasives by approaching them from the following three perspectives. We go beyond simply offering catalog selections; through customization, we work closely with you to help you achieve a better final product.
Evaluation and Recommendations for Your Current Abrasive Grains- Support for Special Mesh Sizes
- Precision Coarse-Grain Cutting
We also offer contract analysis services
Drawing on the extensive data and proven track record that comes from being a specialized manufacturer that has conducted its own incoming inspections of abrasive grains, we offer contract analysis services for the samples you provide.
Consultations and Inquiries
If you're having trouble selecting the right superabrasive product, please feel free to contact us. We will help you find the superabrasive product that best suits your needs.
